Despite impressive gains in measles control globally, measles epidemics continue to occur in countries with insufficient vaccination coverage. WHO guidelines now recommend outbreak response immunisation (ORI) for controlling measles outbreaks in certain contexts. The objective of this study was to describe late and early response vaccination activities during two consecutive measles outbreaks t...

INTRODUCTION Regional differences in vaccination uptake are common in both developed and developing countries, and are often linked to the availability of healthcare services and socioeconomic factors. In 2007, 0.9 million eligible Indonesian children missed measles vaccination, and 19 456 cases of measles were documented among Indonesian children. The authors investigated rural-urban different...

OBJECTIVES Children younger than 12 months of age are eligible for childhood vaccines through the public health system in Guinea-Bissau. To limit open vial wastage, a restrictive vial opening policy has been implemented; 10-dose measles vaccine vials are only opened if six or more children aged 9-11 months are present at the vaccination post. Consequently, mothers who bring their child for meas...

measles, rubella, mumps, hepatitis b virus (hbv) and varicella zoster virus (vzv) cause infectious diseases that can be effectively prevented by vaccination. vaccination of medical students is important, because they are more likely to become exposed and infected by these viruses. a total of 180 students, consisting of 90 women and 90 men, were serologically screened for measles, rubella and mu...

BACKGROUND China pledged to join the global effort to eliminate measles by 2012. To improve measles control strategy, the epidemic trend and population immunity of measles were investigated in 1951-2011 in Beijing. METHODS The changing trend of measles since 1951 was described based on measles surveillance data from Beijing Centre of Disease Control and Prevention (CDC). The measles vaccinati...

BACKGROUND In many developing countries measles is a leading cause of childhood morbidity and mortality. Despite of vaccination thousands of children have been infected by measles virus during last couple of years in Pakistan. The objective of this study was to determine the measles vaccination coverage rate and frequency of measles among vaccinated children of age 1.5-3 years in rural communit...

BACKGROUND Because measles vaccination prevents acute measles disease and morbidities secondary to measles, such as undernutrition, blindness, and brain damage, the vaccination may also lead to higher educational attainment. However, there has been little evidence to support this hypothesis at the population level. In this study, we estimate the causal effect of childhood measles vaccination on...

background: most studies evaluated the vaccine coverage, but the time of vaccination is important as coverage. this study was conducted to evaluate the expanded program of immunization (epi) in outskirt of iranian cities regarding to incidence of delay vaccination among children less than 4 years. methods : this cross sectional descriptive study was conducted among children 24-47 months old, li...

BACKGROUND The 2002-06 measles control strategy for Uganda was implemented to strengthen routine immunization, undertake large-scale catch-up and follow-up vaccination campaigns, and to initiate nationwide case-based, laboratory-backed measles surveillance. This study examines the impact of this strategy on the epidemiology of measles in Uganda, and the lessons learnt. METHODS Number of measles...

In 1999, Burkina Faso added measles vaccine during the second round of its poliomyelitis national immunization days (NIDs). A cluster survey was conducted in each of the country's 53 health districts to assess vaccination coverage achieved by the campaign. Forty-four percent of children aged 9-59 months had a documented prior measles vaccination, and 88% were vaccinated during NIDs. Eighty-five...